#831B48#831B48

#831B48 is a dark, vivid pink. Relative luminance 0.061; OKLCH L 41.2% C 0.143 H 359.8°. Best body text is #FFFFFF at 9.48:1 contrast (WCAG AA passes).

Color values

HEX	#831B48
RGB	rgb(131, 27, 72)
HSL	hsl(334, 66%, 31%)
HSV	hsv(334, 79%, 51%)
CMYK	cmyk(0%, 79.4%, 45%, 48.6%)
CIE-LAB	lab(29.61, 46.50, -0.43)
CIE-LCH	lch(29.61, 46.50, 359.47°)
OKLab	oklab(41.19% 0.1428 -0.0006)
OKLCH	oklch(41.19% 0.143 359.8)
XYZ	xyz(10.9226, 6.0785, 6.7277)
Luminance	0.0608 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#831B48 #1B8356

analogous

#831B7C #831B48 #83221B

triadic

#831B48 #48831B #1B4883

tetradic

#831B48 #7C831B #1B8356 #221B83

square

#831B48 #7C831B #1B8356 #221B83

split-complementary

#831B48 #1B8322 #1B7C83

monochromatic

#1E0610 #50112C #831B48 #B62564 #D84182

Accessibility & contrast

On white

9.48

#831B48 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.22

#831B48 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #831B48

9.48:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##831B48	#FFFFFF	#000000	##FFFFFF
##831B48	1.00	9.48	2.22	9.48
#FFFFFF	9.48	1.00	21.00	1.00
#000000	2.22	21.00	1.00	21.00
##FFFFFF	9.48	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#333949

Deuteranopia (green-blind)

#4F4D46

Tritanopia (blue-blind)

#8E062F

Achromatopsia (no color)

#464646

Design tokens & code

CSS

--color: #831b48;
/* rgb */ color: rgb(131, 27, 72);
/* oklch */ color: oklch(41.2% 0.143 359.8);

Tailwind

colors: {
  custom: {
    50: '#ac637a',
    500: '#831b48',
    950: '#000000',
  },
}

SCSS

$custom: #831b48;
$custom-light: #ac637a;
$custom-dark: #000000;

JSON

{
  "hex": "#831b48",
  "rgb": {
    "r": 131,
    "g": 27,
    "b": 72
  },
  "hsl": {
    "h": 334.038,
    "s": 65.823,
    "l": 30.98
  },
  "oklch": {
    "l": 0.41192,
    "c": 0.14284,
    "h": 359.8
  },
  "luminance": 0.06077
}

Semantic roles & 50–950 ramp

primary

#831B48

secondary

#43B685

accent

#E99F3F

background

#FBF6F7

surface

#F6EBED

border

#D0C6C8

text

#110609

muted

#807A7B

Preview Lab

Preview with #831B48

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →